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4.1 Confirming I/O Allocation
4.1 Confirming I/O Allocation
4.1.1 When Using Pulse Output Table Setting Mode
● The home input signal and positioning completion signal is allocated to I/O signals.
■
Allocation of I/O signals (Input)
Signal name
When using the
transistor output
Control Unit
(Note 1)(Note 2)
Near home input
(Note 2)
Over limit input (+)
(Note 2)
Over limit input (-)
BUSY
Operation done
Home return done
When using the
relay output type
pulse I/O cassette
(Note 1)
Even when setting the linear interpolation, the interpolation operation is not performed for the home
return. Execute the operation for X axes and Y axes separately.
(Note 2)
The near home input, over limit input (+) and over limit input (-) will be valid when an arbitrary input is
allocated and the output relay indicated in the above table turns ON.
■
Sample program
The following sample shows the program when the near home input, over limit input (+) and
over limit input (-) are allocated to X10 to X12.
4-2
Axis 1
J-point control
positioning start
input
(Note 1)
Home input
J-point control
positioning start
input
(Note 1)
Home input
Axis 2
Axis 3
CH0
CH1
CH2
X0
X1
X4
X5
(Y70)
(Y71)
(Y72)
(Y80)
(Y82)
(Y84)
(Y81)
(Y83)
(Y85)
X28
X29
X2A
X30
X31
X48
X49
X4A
X100
X200
X102
X202
I/O No.
Axis 4
Axis 5
CH3
CH4
-
-
X6
X7
X2
(Y73)
(Y74)
(Y86)
(Y88)
(Y87)
(Y89)
X2B
X2C
X32
X33
X34
X4B
X4C
-
-
-
-
WUME-FPXHPOSG-01
Axis 6
CH5
-
-
X3
(Y75)
(Y8A)
(Y8B)
X2D
X35
X4D
-
-
-
-
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